// Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES.
// All rights reserved.

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at

//    http://www.apache.org/licenses/LICENSE-2.0

// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.


#pragma once

#ifdef WITH_CUDA
#include "../../spc_math.h"
#endif

#include <ATen/ATen.h>

at::Tensor spc_query(
    at::Tensor octree,
    at::Tensor points,
    at::Tensor pyramid,
    at::Tensor prefixsum,
    at::Tensor query_points,
    uint targetLevel);

